<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>元素的放大与过度</title>
    <style>
        div{
            width: 100px;
            height: 100px;
            background-color: #f00;
        }
        div:hover{
            background-color: #0aa1ed;
            transform: scale(130%);
        }
    </style>
</head>
<body>
<div class="">
    
</div>

</body>
</html>